Chemical Equations Balanced on 02/10/19
| Equations balanced on the previous day | Equations balanced on the next day |
2 H2 + O2 = 2 H2O
Fe(No3)3 + HSCN = Fe(SCN)3 + HNo3 =>
Fe(No3)3 + 3 HSCN = Fe(SCN)3 + 3 HNo3
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Na2CO3 + Cu(NO3)2 = CuCO3 + NaNO3 =>
Na2CO3 + Cu(NO3)2 = CuCO3 + 2 NaNO3
Cr2O72{-} + H2S + H{+} = Cr3{+} + S8 + H2O =>
48 Cr2O72{-} + 3416 H2S + 80 H{+} = 32 Cr3{+} + 427 S8 + 3456 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
PB(NO3)2(aq) + HCl(aq) = PBCl2(s) + HNO3(aq) =>
PB(NO3)2(aq) + 2 HCl(aq) = PBCl2(s) + 2 HNO3(aq)
N2H4(l) = NH3(g) + N2(g) =>
3 N2H4(l) = 4 NH3(g) + N2(g)
CdSO4 + KOH = K2SO4 + Cd(OH)2 =>
CdSO4 + 2 KOH = K2SO4 + Cd(OH)2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
H2O + CH4 = CO + H2 =>
H2O + CH4 = CO + 3 H2
C2N2 + H2 = HCN =>
C2N2 + H2 = 2 HCN
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
KCLO3 + H2SO4 = KHSO4 + CLO2 + O2 + H2O =>
4 KCLO3 + 4 H2SO4 = 4 KHSO4 + 4 CLO2 + O2 + 2 H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
CoO + O2 = Co3O4 =>
6 CoO + O2 = 2 Co3O4
AG + Cl2 = AGCl =>
2 AG + Cl2 = 2 AGCl
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
B2H6(g) + H2O(l) = H3BO3(s) + H2(g) =>
B2H6(g) + 6 H2O(l) = 2 H3BO3(s) + 6 H2(g)
KClO3 + H2SO4 = KHSO4 + ClO2 + O2 + H2O =>
4 KClO3 + 4 H2SO4 = 4 KHSO4 + 4 ClO2 + O2 + 2 H2O
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
Fe2O5 + CO = Fe + CO2 =>
Fe2O5 + 5 CO = 2 Fe + 5 CO2
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
AG + Cl2 = AGCl =>
2 AG + Cl2 = 2 AGCl
CaO + SiO2 = CaSiO3 =>
CaO + SiO2 = CaSiO3
CH3CH2OH + O2 = H20 + CH3COOH =>
10 CH3CH2OH + 5 O2 = H20 + 10 CH3COOH
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
Ag + Cl2 = AgCl =>
2 Ag + Cl2 = 2 AgCl
NO2Cl = NO2 + Cl2 =>
2 NO2Cl = 2 NO2 + Cl2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
N2 + H2 = NH4 =>
N2 + 4 H2 = 2 NH4
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O
C2H4O + O3 = CO2 + H2O =>
3 C2H4O + 5 O3 = 6 CO2 + 6 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
Al + SnCl2 = AlCl3 + Sn =>
2 Al + 3 SnCl2 = 2 AlCl3 + 3 Sn
FeS2 + O2 = Fe3O4 + SO2 =>
3 FeS2 + 8 O2 = Fe3O4 + 6 SO2
S + O2 = SO2 =>
S + O2 = SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn + HNO3 = Zn(NO3) + H =>
Zn + HNO3 = Zn(NO3) + H
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/11/19
Equations balanced on 02/10/18
En utilisant ce site web, vous montrez votre accord des Termes et Conditions et la Politique de Vie Privée.
Do Not Sell My Personal Information
© 2021 webqc.org Tous droits réservés
Do Not Sell My Personal Information
© 2021 webqc.org Tous droits réservés
| Tableau périodique |
| Convertisseurs d'unités |
| Outils pour la chimie |
| Forum Chimie |
| FAQ Chimie |
| Constantes |
| Symétrie |
| Liens Chimie |
| Lien vers nous |
| Contactez-nous |
|
Choisissez la langue
|
|
Comment citer ? |
|
WebQC.Org l'éducation en ligne aide gratuite aux devoirs problèmes de chimie questions et réponses |